﻿function newCookie(name,value,days) {
var days = 10;  // the number at the left reflects the number of days for the cookie to last
                // modify it according to your needs
if (days) {
  var date = new Date();
  date.setTime(date.getTime()+(days*24*60*60*1000));
  var expires = "; expires="+date.toGMTString(); }
  else var expires = "";
  document.cookie = name+"="+value+expires+"; path=/"; }

function readCookie(name) {
  var nameSG = name + "=";
  var nuller = '';
  if (document.cookie.indexOf(nameSG) == -1)
    return nuller;

  var ca = document.cookie.split(';');
  for(var i=0; i<ca.length; i++) {
    var c = ca[i];
    while (c.charAt(0)==' ') c = c.substring(1,c.length);
  if (c.indexOf(nameSG) == 0) return c.substring(nameSG.length,c.length); }
    return null; }

function eraseCookie(name) {
  newCookie(name,"",1); }

  function toMem(a) {
    newCookie('txtUser', document.getElementById("txtUser").value);    // add a new cookie as shown at left for every
    newCookie('txtPass', document.getElementById("txtPass").value);  // field you wish to have the script remember
    newCookie('checker', document.getElementById("checker").checked);
}

function delMem(a) {
  eraseCookie('txtUser');  // make sure to add the eraseCookie function for every field
  eraseCookie('txtPass');
  eraseCookie('checker');
}


function remCookie() {
    document.getElementById("txtUser").value = readCookie("txtUser");
    document.getElementById("txtPass").value = readCookie("txtPass");
    document.getElementById("checker").checked = readCookie("checker");
}

// Multiple onload function created by: Simon Willison
function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      if (oldonload) {
        oldonload();
      }
      func();
    }
  }
}

addLoadEvent(function() {
  remCookie();
});